<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>特殊字符</title>
</head>
<body>
    <!-- html中的特殊字符 -->
    <!-- 空格 &nbsp; -->
    <!-- > &gt; -->
    <!-- < &lt; -->
    <!-- html中转译字符都以&开头，查询相关表单即可 -->

</body>
</html>